Jayline is a distinctive girls' name in United States, ranking #3384 in 2009 with 49 recorded births. The name reached its all-time peak in 2008 with 62 births ranking #2870. Since 1996, the popularity has increased by 250.0%. In 2009, approximately 1 in every 37,487 girls born was named Jayline. FALLING Recent data shows the name is currently falling.